Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Old City of Jerusalem and its Walls' has mentioned 'Ottomans' in the following places:

Occurrence Sentence	Text Source
The current walls were built by Suleiman the Magnificent, who provided them with six gates; several older gates, which had been walled up before the arrival of the Ottomans, were left as they were.	WIKI